19773203148

素因数分解:

$2^2\times 3^2\times {\mathrm{22447}}^1\times {\mathrm{24469}}^1$

素因数の和:46926

約数の個数: 36

約数和(自身を含む): 49986532960

約数和(自身を除く): 30213329812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 22447, 24469, 44894, 48938, 67341, 73407, 89788, 97876, 134682, 146814, 202023, 220221, 269364, 293628, 404046, 440442, 808092, 880884, 549255643, 1098511286, 1647766929, 2197022572, 3295533858, 4943300787, 6591067716, 9886601574, 19773203148]

約数ペア:

[(1, 19773203148), (2, 9886601574), (3, 6591067716), (4, 4943300787), (6, 3295533858), (9, 2197022572), (12, 1647766929), (18, 1098511286), (36, 549255643), (22447, 880884), (24469, 808092), (44894, 440442), (48938, 404046), (67341, 293628), (73407, 269364), (89788, 220221), (97876, 202023), (134682, 146814)]